Apollo boards are extremely hard to come by. Why not get one of the ACA accelerators from Individual Computers? The Subway card is worth holding on to if for no other reason than easy access to Flash storage.
If you want to play movies on your Amiga, it's important to know that the kinds of movies you download from YouTube or torrent sites will never work on a 68k Amiga. Even and 060 is too weak for modern codecs. They'll need to be re-encoded to an Amiga format. After that, they'll play comfortably even on a very low spec system. An 040 will barely help in re-encoding - that's best done on a PC, or at the very least under a high-speed WinUae system.
